CN203167718U - Simple rain-sheltering and cooling device of plastic-covered tunnel - Google Patents
Simple rain-sheltering and cooling device of plastic-covered tunnel Download PDFInfo
- Publication number
- CN203167718U CN203167718U CN2013201939728U CN201320193972U CN203167718U CN 203167718 U CN203167718 U CN 203167718U CN 2013201939728 U CN2013201939728 U CN 2013201939728U CN 201320193972 U CN201320193972 U CN 201320193972U CN 203167718 U CN203167718 U CN 203167718U
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- plastic
- tunnel
- rain
- plastic tunnel
- frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The utility model discloses a simple rain-sheltering and cooling device of a plastic-covered tunnel. The simple rain-sheltering and cooling device is installed on an arch crown of the plastic-covered tunnel and provided with arc-shaped cross rods, columns, inclined columns, upper lateral rods and lower lateral rods. Two ends of each arc-shaped cross rod are supported by the columns and the inclined columns and installed on a plastic-covered tunnel framework to form a fan-shaped framework, the fan-shaped frameworks are fixedly connected by the upper inclined rods and the lower inclined rods to form a cooling tunnel framework and are communicated with the inside of the plastic-covered tunnel, plastic films cover on the top surface and two end surfaces of the cooling tunnel framework, gauze elements cover on two inclined surfaces, plastic membranes cover on areas on the arch crown portion of the plastic-covered tunnel except for the area where the cooling tunnel framework covers on, and a membrane rolling device is not needed. By means of the simple rain-sheltering and cooling device of the plastic-covered tunnel, a heat radiating pergola is formed on the arch crown of a common plastic-covered tunnel, the gauze elements covering on the inclined lateral surfaces can radiate heat, dissipate moisture, provide shelter in the rain and prevent skipping, and special requirements for summer bee breeding can be met. The simple rain-sheltering and cooling device has the advantages of being simple in structure, low in cost, easy to transform, fast and convenient to mount and demount and easy to popularize.
Description
Technical field
The utility model belongs to the industrialized agriculture technical field, is applicable to that the ventilation of plastic tunnel, cooling transform, and grows seedlings and raises the device of special requirement, the simple and easy heat sink of taking shelter from rain of a kind of plastic tunnel with cultivation, insect to satisfy crops.
Background technology
Aphidius gifuensis is the important insect parasite of multiple aphid on tobacco and other crops, by the large scale artificial breeding, be released to the field control aphid, is a kind of ecology, safe and effective bio-control method, now wide popularization and application.Yunnan Province tobacco system extensively utilizes the idle numerous honeybee of flue-cured tobacco seedling-cultivating booth, the input of having saved numerous honeybee facility greatly.But designed flue-cured tobacco seedling-cultivating booth mainly is for satisfying the insulation needs that winter-spring season is grown seedlings, and ventilates, cooling-down effect is relatively poor.But numerous honeybee time is in the summer high temperature phase, even if opened the sunshade net in the canopy, its temperature still usually surpasses 42 ℃, and the emergence rate of flue-cured tobacco, planting percent are reduced greatly; The lost of life of cigarette aphid and aphidius gifuensis, reproduction rate reduces, and numerous honeybee effect is caused have a strong impact on.Do not need insulation during numerous honeybee, but will lower the temperature.Though it is aeration-cooling that the flue-cured tobacco seedling-cultivating booth carries out with film rolling device at vault, the problem one that exists is that summer high temperature is rainy, and operational administrative is loaded down with trivial details; If run into unexpected rainfall, close too lately, can cause very big loss; The 2nd, the film rolling device roof leaking is serious.If the newly-built plastic tunnel that can satisfy the demand drops into too big.This problem is present in other production of industrialized agriculture too.Therefore, design a kind of can be aeration-cooling, can prevent the device that leaks again, its cost is low, transforms, installs easily, need not the manual operation management, it is necessary that idle flue-cured tobacco seedling-cultivating booth can be utilized effectively.But also there is not this type of technology directly to utilize at present.
Summary of the invention
The purpose of this utility model is exactly at the problems referred to above, the simple and easy heat sink of taking shelter from rain of a kind of plastic tunnel is proposed, this device can satisfy and utilizes the soar special requirement of idle time difference breeding aphidius gifuensis of the booth of growing seedlings summer, solve the problem that flue-cured tobacco seedling-cultivating booth high temperature, roof leaking cause for numerous honeybee economically, simultaneously this device also to meet simple in structure, with low cost, transform easily, the requirement of fast assembling and disassembling.
The simple and easy heat sink of taking shelter from rain of this plastic tunnel that the utility model proposes, be installed on the plastic tunnel vault, it is characterized in that it has the arc cross bar, column, batter post, last side lever and following side lever, the two ends of every arc cross bar are supported to be installed in batter post by column respectively and are formed fan-shaped frame on the Arch frame for large green house, there are last brace and following brace to be connected and fixed to form the frame and communicate with plastic tunnel inside of lowering the temperature between each fan-shaped frame, cooling frame end face and both ends of the surface covered with plastic film, two prisms cover gauze, the vault of plastic tunnel is except the zone that the cooling frame occupies, covered with plastic film, and exempt to adorn film rolling device.
Cooling frame and plastic tunnel are isometric, high 20-50cm.
One fan-shaped frame of dress on the per pass Arch frame for large green house.
Door leaf shape frame can be welded into parts.
Fan-shaped frame, go up side lever, be connected with connectors such as draw-in groove, screws between side lever and bow member down, film and gauze on lower the temperature frame and the plastic tunnel are fixed with serpentine spring, with easy disassembly.
The horizontal range of arc cross bar two-end-point and column respectively is 30cm.
Last side lever is fixed in the end points place of arc cross bar, and following side lever is fixed in batter post and column intersection point place, the column outside.
The utility model is installed on the vault of common plastics booth, forming a shape of cross section is fan-shaped heat radiation mat shelter, and two prisms of mat shelter cover gauze, and hot blast both can be got rid of through this, can when rainy, avoid rainwater to waft into booth again, can also prevent aphidius gifuensis jumping ease simultaneously.The mat shelter that fan-shaped frame is propped up is symmetric design, the two sides heat extraction, and radiating rate meets the summer temperature characteristics, meets the special requirement of numerous honeybee.
The utility model exempts to adorn film rolling device, avoids the wearing and tearing to film, thereby has avoided roof leaking, has saved maintenance cost.
The utility model is simple in structure, with low cost, transformation is easy, fast assembling and disassembling.Therefore material requested is common tubing, web, can purchase everywhere on the market, draws materials easily, the existing booth of growing seedlings is transformed very convenient, promotes easily.
Description of drawings
Fig. 1 is the utility model structural representation.
The label of each parts is as follows among the figure:
The last side lever of 1-; Side lever under the 2-; 3-arc cross bar; The 4-column; The 5-batter post; The 6-bow member; The 7-gauze.
Embodiment
As shown in the figure, make arc cross bar 3, column 4, batter post 5 with galvanized pipe, the three is welded into the fan-shaped frame of symmetry, be fixed on connectors such as bolts on each road bow member 6 of plastic tunnel, to go up side lever 1 and be fixed on arc cross bar two ends, following side lever 2 is fixed on the vault frame of plastic tunnel and the intersection point place of batter post, the outside of column.Arc cross bar, batter post, on side lever, fixed card slot on the side lever down, with serpentine spring fixed film and gauze, namely form the complete heat sink of taking shelter from rain.
Make the required tubular material of this frame, on market, bought easily; The film rolling rob of pulling down is just in time as last side lever and following side lever.Welded arc cross bar, column, batter post earlier, fixed with cuff during installation, film and gauze are fixed with draw-in groove and serpentine spring.This shows that the simple and easy heat sink of this plastic tunnel is made simple, easy for installation, its cost is far below newly-built booth.
Gauze can be decided according to the production needs that carry out in the canopy, is advisable with 60 orders during as the breeding aphidius gifuensis.
Through applicant intra-company practical probation, the cooling of the present utility model effect of taking shelter from rain is satisfactory, and numerous honeybee workman of a line is reflected well, is the gesture of popularization voluntarily.
Claims (7)
1. simple and easy heat sink of taking shelter from rain of plastic tunnel, be installed on the plastic tunnel vault, it is characterized in that it has the arc cross bar, column, batter post, last side lever and following side lever, the two ends of every arc cross bar are supported to be installed in batter post by column respectively and are formed fan-shaped frame on the Arch frame for large green house, there are last brace and following brace to be connected and fixed to form the frame and communicate with plastic tunnel inside of lowering the temperature between each fan-shaped frame, cooling frame end face and both ends of the surface covered with plastic film, two prisms cover gauze, the vault of plastic tunnel is except the zone that the cooling frame occupies, covered with plastic film, and exempt to adorn film rolling device.
2. according to the simple and easy heat sink of taking shelter from rain of the described plastic tunnel of claim 1, it is characterized in that lowering the temperature frame and plastic tunnel are isometric, high 20-50cm.
3. according to the simple and easy heat sink of taking shelter from rain of the described plastic tunnel of claim 1, it is characterized in that one fan-shaped frame of dress on the per pass Arch frame for large green house.
4. according to the simple and easy heat sink of taking shelter from rain of the described plastic tunnel of claim 3, it is characterized in that door leaf shape frame can be welded into parts.
5. according to the simple and easy heat sink of taking shelter from rain of the described plastic tunnel of claim 1, it is characterized in that fan-shaped frame, go up side lever, be connected with draw-in groove or screw connector between side lever and bow member down, film and gauze on lower the temperature frame and the plastic tunnel are fixed with serpentine spring.
6. according to the simple and easy heat sink of taking shelter from rain of the described plastic tunnel of claim 1, it is characterized in that the horizontal range of arc cross bar two-end-point and column respectively is 30cm.
7. according to the simple and easy heat sink of taking shelter from rain of the described plastic tunnel of claim 1, it is characterized in that side lever is fixed in the end points place of arc cross bar, following side lever is fixed in batter post and column intersection point place, the column outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201939728U CN203167718U (en) | 2013-04-17 | 2013-04-17 | Simple rain-sheltering and cooling device of plastic-covered tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201939728U CN203167718U (en) | 2013-04-17 | 2013-04-17 | Simple rain-sheltering and cooling device of plastic-covered tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203167718U true CN203167718U (en) | 2013-09-04 |
Family
ID=49064489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201939728U Expired - Fee Related CN203167718U (en) | 2013-04-17 | 2013-04-17 | Simple rain-sheltering and cooling device of plastic-covered tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203167718U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104255385A (en) * | 2014-09-29 | 2015-01-07 | 句容市明玉葡萄种植专业合作社 | Grape culture greenhouse |
| CN105340633A (en) * | 2015-11-26 | 2016-02-24 | 姚圣银 | Dragon fruit planting greenhouse |
| CN107535240A (en) * | 2017-10-20 | 2018-01-05 | 上海孙桥溢佳农业技术股份有限公司 | One kind is taken shelter from rain anti-bird wind resistance greenhouse |
-
2013
- 2013-04-17 CN CN2013201939728U patent/CN203167718U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104255385A (en) * | 2014-09-29 | 2015-01-07 | 句容市明玉葡萄种植专业合作社 | Grape culture greenhouse |
| CN104255385B (en) * | 2014-09-29 | 2016-04-20 | 句容市明玉葡萄种植专业合作社 | A kind of grape cultivation greenhouse |
| CN105340633A (en) * | 2015-11-26 | 2016-02-24 | 姚圣银 | Dragon fruit planting greenhouse |
| CN107535240A (en) * | 2017-10-20 | 2018-01-05 | 上海孙桥溢佳农业技术股份有限公司 | One kind is taken shelter from rain anti-bird wind resistance greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20210417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |